8684626920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{158363}}^1$

素因数の和:158834

約数の個数: 64

約数和(自身を含む): 26111056320

約数和(自身を除く): 17426429400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 6855, 9140, 10968, 13710, 18280, 27420, 54840, 158363, 316726, 475089, 633452, 791815, 950178, 1266904, 1583630, 1900356, 2375445, 3167260, 3800712, 4750890, 6334520, 9501780, 19003560, 72371891, 144743782, 217115673, 289487564, 361859455, 434231346, 578975128, 723718910, 868462692, 1085578365, 1447437820, 1736925384, 2171156730, 2894875640, 4342313460, 8684626920]

約数ペア:

[(1, 8684626920), (2, 4342313460), (3, 2894875640), (4, 2171156730), (5, 1736925384), (6, 1447437820), (8, 1085578365), (10, 868462692), (12, 723718910), (15, 578975128), (20, 434231346), (24, 361859455), (30, 289487564), (40, 217115673), (60, 144743782), (120, 72371891), (457, 19003560), (914, 9501780), (1371, 6334520), (1828, 4750890), (2285, 3800712), (2742, 3167260), (3656, 2375445), (4570, 1900356), (5484, 1583630), (6855, 1266904), (9140, 950178), (10968, 791815), (13710, 633452), (18280, 475089), (27420, 316726), (54840, 158363)]